[Hbi-svt] [Fwd: Re: SVT Sensor Procurement Count]

[Peter Bonneau]

Hi Mitch,

Attached to this email is the updated sensor quantities and types. I've 
included the updated bid schedule with the adjusted amounts. The yellow 
highlighted areas are the updated sections. Also attached is the updated 
specification section 5.4 (Number of Sensors). With this update, there 
is an equal amount of each sensor type (Hybrid, Intermediate, & Far).

Go ahead and set the new closing date to July 16th to give the vendors 
time to updated their proposals.

Thanks for your help,

Peter






On 6/24/2010 2:16 PM, Mitchell Laney wrote:
> Please update and get to me.  I need the break out on numbers per 
> type.  You can mark up the Bid schedule. I need tomorrow.
>
> Peter Bonneau wrote:
>> Mitch,
>>
>> Volker would like to increase the sensor count on the procurement as 
>> shown in our emails below.  Can we do a change notification to the 
>> vendors for this change and give them more time? The specification 
>> would change slightly to increase the quantity and delivery schedule.
>>
>> Thanks,
>>
>> Peter
>> -------- Original Message --------
>> Subject:     Re: [Hbi-svt] SVT Sensor Count
>> Date:     Thu, 24 Jun 2010 13:05:25 -0400
>> From:     burkert <burkert at jlab.org> <mailto:burkert at jlab.org>
>> To:     Peter Bonneau <bonneau at jlab.org> <mailto:bonneau at jlab.org>
>> CC:     hbi-svt at jlab.org <mailto:hbi-svt at jlab.org>
>> References: <4C23694D.1010402 at jlab.org> 
>> <mailto:4C23694D.1010402 at jlab.org>
>>
>>
>>
>> Peter, the best may be to do the changes right now and give the 
>> vendors some more time (2 weeks ?).
>> Volker
>>
>> Peter Bonneau wrote:
>> > Hello,
>> >
>> > After the collaboration meeting, we have been studying the SVT 
>> design in > detail. When we initiated the procurement for the SVT 
>> sensors, our total > sensor count was 264 (with spares) for a 
>> three-region 8-12-16 sector > design. Since that time, the SVT 
>> detector sector count has been > increased to 10-14-18.
>> >
>> >   In addition, the design may change from two sensors to three per 
>> > module side for regions 1 & 2. With these design changes, the 
>> sensor > count increases to 378 (with spares). The cost of these 
>> changes are > estimated to be approximately $150K. We will not know 
>> the exact price > increase until the responses from the vendors are 
>> received.
>> >
>> > The closing date for the sensor solicitations is June 30th. We need 
>> to > either increase the sensor count in the current solicitation, 
>> increase > the order count after the contract is awarded, or go back 
>> to the > previous design.
>> >
>> >
>> >
>> > _______________________________________________
>> > Hbi-svt mailing list
>> > Hbi-svt at jlab.org <mailto:Hbi-svt at jlab.org>
>> > https://mailman.jlab.org/mailman/listinfo/hbi-svt
>> > 

-------------- next part --------------
A non-text attachment was scrubbed...
Name: Bid Schedule for Silicon Micro-Strip Sensors for CLAS 12	Barrel Silicon Vertex Tracker- PRB  (06_25_2010).xlsx
Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
Size: 26570 bytes
Desc: not available
Url : https://mailman.jlab.org/pipermail/hbi-svt/attachments/20100625/1ae8ff63/attachment-0002.bin 
-------------- next part --------------
A non-text attachment was scrubbed...
Name: CLAS12 SVT Barrel Sensor Technical Specifications Version#7	SECTION 5.4 ONLY  (06-25-2010).docx
Type: application/vnd.openxmlformats-officedocument.wordprocessingml.document
Size: 23921 bytes
Desc: not available
Url : https://mailman.jlab.org/pipermail/hbi-svt/attachments/20100625/1ae8ff63/attachment-0003.bin